X. Li, J. Zhu, P. Guo, J. Wang, Z. Qiu, R. Lu, H. Qiu, M. Li, D. Jiang, Y. Li and G. Zhang, Preliminary studies on the source of PM10 aerosol particles in the atmosphere of ShanghaiCity by analyzing single aerosol particles. Nuclear Instruments and Methods in Physics Research Bi-210, 2003(210):412-417.
Porstendorfer J. Physicial parameters and dose factors of the radon and thoron decay products [J]. Radiation Protection Dosimetry, 2001, 94(4): 365-373.
[5]
Mohamed A.; El-Hussein A. Comparison of outdoor activity size distribution of 220Rn and 222Rn progeny[J]. Applied Radiation and Istopoes, 2005, 62(6): 955-959.
[6]
Weisheng Yue, Xiaolin Li, Jiangfeng Liu, Yan Li, XiaohanYua, Biao Deng, Tianmin Wan, Guilin Zhang, Yuying Huang, Wei He, Wei Hua, Longyi Shao, Weijun Li and Shushen Yang, Characterization of PM2.5 in the ambient air of shanghai city by analyzing individual particles. Science of the Total Environment 2006.368, 916-925.
[7]
Baulig, Baulig A；Sourdeval M；Meyer M；Marano F；BaezaSquiban A, Biological effects of atmospheric particles on human bronchial epithelial cells: comparison with diesel exhaust particles. Toxicology in Vitro 2003(17), 567-573.
[8]
Lucas M. Neas, Fine particulate matter and cardiovascular disease. Fuel Processing Technology. 2000(65), 57-67.
[9]
J.Z. Du and D.K.Huang?A comment on "Measurement of the radioactivity of 238U? 226Ra? 210Pb? 228Th? 232Th? 228Ra? 137Cs and 40K in tea using gamma-spectrometry” by S. Harb?Journal of Radioanalytical and Nuclear Chemistry? Vol. 274? No.1 (2007) 63–66.
